Suggestion: Text label annotation within flows

Hi everyone, 

Would love to suggest an added feature for flows that I have experienced within a different platform and found super helpful. It’s quite small, but could make a big difference; A text label that sits outside of the flow pathways (and you can move to sit anywhere), that allows you to annotate and leave notes for others who may be jumping into the flows. 

You could also use it to leave reminder or context notes if you were tracking A/B testing, planning updates, etc. 

What’s everyones thoughts? Would you find this helpful?